AU5507899A - Method and apparatus for convergence correction in a television receiver - Google Patents

Method and apparatus for convergence correction in a television receiver

Info

Publication number
AU5507899A
AU5507899A AU55078/99A AU5507899A AU5507899A AU 5507899 A AU5507899 A AU 5507899A AU 55078/99 A AU55078/99 A AU 55078/99A AU 5507899 A AU5507899 A AU 5507899A AU 5507899 A AU5507899 A AU 5507899A
Authority
AU
Australia
Prior art keywords
television receiver
convergence correction
convergence
correction
television
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU55078/99A
Other languages
English (en)
Inventor
Gunter Gleim
Bernd Rekla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of AU5507899A publication Critical patent/AU5507899A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
AU55078/99A 1998-08-07 1999-07-30 Method and apparatus for convergence correction in a television receiver Abandoned AU5507899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19835803 1998-08-07
DE19835803A DE19835803A1 (de) 1998-08-07 1998-08-07 Verfahren zur Konvergenzkorrektur in einem Fernsehgerät
PCT/EP1999/005450 WO2000008863A1 (en) 1998-08-07 1999-07-30 Method and apparatus for convergence correction in a television receiver

Publications (1)

Publication Number Publication Date
AU5507899A true AU5507899A (en) 2000-02-28

Family

ID=7876833

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55078/99A Abandoned AU5507899A (en) 1998-08-07 1999-07-30 Method and apparatus for convergence correction in a television receiver

Country Status (7)

Country Link
US (1) US6704064B1 (de)
EP (1) EP1106015B1 (de)
JP (1) JP2002522986A (de)
CN (1) CN1178522C (de)
AU (1) AU5507899A (de)
DE (2) DE19835803A1 (de)
WO (1) WO2000008863A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465321B1 (ko) 2002-05-02 2005-01-13 삼성전자주식회사 Ｄ급 증폭기를 이용하여 컨버전스왜곡을 보정할 수 있는영상왜곡보정장치
CN100481960C (zh) * 2004-06-11 2009-04-22 四川长虹电器股份有限公司 投影管会聚误差实时校正方法及***
ITMI20070031A1 (it) 2007-01-11 2008-07-12 Rexnord Marbett Srl Morsetto per barra di supporto di componenti di trasportatori di articoli

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570236B1 (fr) * 1984-09-07 1986-11-21 Thomson Csf Dispositif de correction des defauts d'uniformite induits dans les signaux issus d'une camera de television par les variations de vitesse d'analyse
FR2579051B1 (fr) * 1985-03-15 1988-06-24 Loire Electronique Dispositif de reglage de convergence pour videoprojecteur
US4871948A (en) * 1988-11-08 1989-10-03 Honeywell Inc. Memory mapped deflection correction system
US4999703A (en) * 1988-12-23 1991-03-12 Hughes Aircraft Company Automatic image correction method and apparatus for projectors utilizing cathode ray tubes
DE3931032A1 (de) * 1989-09-16 1991-03-28 Thomson Brandt Gmbh Einrichtung zur rasterkorrektur in einem fernsehgeraet
FR2660090B1 (fr) * 1990-03-23 1994-07-29 Thomson Csf Dispositif de visualisation par projection a boucle de contre-reaction pour la correction de l'ensemble des defauts de l'image projetee.
JP3409330B2 (ja) * 1991-02-08 2003-05-26 ソニー株式会社 投射型表示装置の調整装置および調整方法
US5345262A (en) * 1992-07-31 1994-09-06 Hughes-Jvc Technology Corporation Automatic convergence system for color video projector
KR0166718B1 (ko) * 1992-08-25 1999-03-20 윤종용 콘버전스 보정방법 및 그 장치
DE4326899C2 (de) * 1993-08-11 2002-03-21 Thomson Brandt Gmbh Projektions-Fernseheinrichtung
KR0141232B1 (ko) * 1993-08-31 1998-06-15 김광호 자동 디지탈 콘버젼스 보정방법 및 장치
JP3440637B2 (ja) * 1995-07-07 2003-08-25 ソニー株式会社 コンバーゼンス補正回路およびそれを有する３管式プロジェクタ
DE19702452A1 (de) * 1997-01-24 1998-07-30 Thomson Brandt Gmbh Schaltung zur Einstellung der Konvergenz bei einem Projektionsfernsehgerät
DE19801968A1 (de) * 1998-01-21 1999-07-22 Thomson Brandt Gmbh Verfahren und Vorrichtung zur Konvergenzkorrektur in einem Fernsehgerät

Also Published As

Publication number Publication date
DE19835803A1 (de) 2000-02-10
US6704064B1 (en) 2004-03-09
CN1178522C (zh) 2004-12-01
EP1106015A1 (de) 2001-06-13
EP1106015B1 (de) 2002-06-12
DE69901842T2 (de) 2002-11-28
CN1313010A (zh) 2001-09-12
JP2002522986A (ja) 2002-07-23
WO2000008863A1 (en) 2000-02-17
DE69901842D1 (de) 2002-07-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase